ZH Tooling is Located in the beautiful coastal city of Tianjin China leading professional manufacturer and supplier of trenchless horizontal directional drilling(HDD) Toolings.
ZH Tooling manufacture products by the request of ISO&CE standards system in the design, R&D, production, sales/aftersales services of trenchless horizontal directional drilling(HDD) Toolings. Such as Drill Rods(HDD Drill Pipe), Subs, Connectors, Swivels, Reamers, Rock Reamers, HDD Mud Motors(Downhole Motors), Mud Recycling Systems, Desanding Plant Mixing, Rod Breakouts, Rods Wipers and etc.Ditch Witch Sub 3-1/2 Reg Pin 2.11-4 DW Pin, Ditch Witch Sub JT60 DW2.46 Pin 2 7/8 Reg Pin,Ditch Witch Sub JT2020 DW1.94 Pin 2 IF Pin,Ditch Witch Sub JT4020AT Pin 2 7/8 Reg Pin,Ditch Witch Sub JT4020 DW2.4 Pin 2 7/8 Reg Pin,Ditch Witch Sub JT3020AT DW2.77DS Pin 2 7/8 Reg Pin,Ditch Witch Sub JT3020 DW2.11 Pin 2 7/8 Reg Pin,Ditch Witch Sub JT2020 DW1.94 Pin 2 7/8 Reg Pin,Ditch Witch Sub JT3020AT DW2.77DS Pin 2 3/8 Reg Pin,Ditch Witch Sub JT3020 DW1.94 Pin 2 3/8 Reg Pin,Ditch Witch Sub 2-7/8 Reg Pin 2.85 DW EZ2 Box